Free Printable Unit 1b Practice Test

Worksheets

Unit 1b Practice Test

Total questions: 30

Worksheet time: 39mins

Name

Class

Date

Jacob ran a 5k in 24 minutes.

Speed

Velocity

Acceleration

A storm is traveling 25 km/hr eastward

Speed

Velocity

Acceleration

Mrs. Starnes slowed down as she was approaching the Chick-fil-A drive thru.

Speed

Velocity

Acceleration

A hurricane travels 360 km in 15 hours.

Speed

Velocity

Acceleration

Aiden turned around when he saw a teacher needed help opening the door.

Speed

Velocity

Acceleration

Cole throws a baseball 38 m from third base to first base in 1.7 seconds.

Speed

Velocity

Acceleration

Match the description to the graph:

"The car is traveling at a constant speed."

Segment O-A The bus is _________________.

at rest

returning (to original position)

moving forward

Segment A-B The bus is _________________.

at rest

returning (to original position)

moving forward

10.

Segment B-C The bus is _________________.

at rest

returning (to original position)

moving forward

11.

Surrounding every magnet is a __________ __________.

magnetic field

electrical current

another magnet

an enemy

12.

What two forces are required for generators and electric motors to work?

magnetism and thermal

electricity and thermal

electricity and magnetism

magnetism and radiant

13.

Electricity is the flow of _________.

Protons

Neutrons

Electrons

14.

Generators are devices that convert _____ energy into _____ energy.

chemical; mechanical

mechanical; electrical

electrical; mechanical

potential; kinetic

15.

What device is made of coils of wire with an electrical current passing through it in order to generate a magnetic field?

Electromagnet

Generator

Electron Magnet

Motor

16.

In an electric motor, the energy transformation begins as ----

electrical and becomes chemical

mechanical and becomes electrical

electrical and becomes mechanical

mechanical and becomes chemical

17.

What do wind turbines, hydro electric dams, and ethanol plants have in common

All produce electrical current without pollution

All use generators to produce electrical current

All convert gravitational potential energy to electric current

All convert thermal energy to electrical energy

18.

_____________________ is the measurement of how many electrons are flowing in a point of a circuit.

voltage

current

resistance

power

19.

This image represents what type of circuit?

open

closed

series

parallel

20.

Will the light bulb in this circuit light and why/why not?

yes, because it has two batteries

no, because the switch is open

yes, because it is in a circuit

no, because the bulb is burned out

21.

What type of circuit is represented by the diagram?

closed

series

open

parallel

22.

What is an electrical circuit?

lets you turn the energy on and off

a closed path where where electricity flows

stop electricity from flowing through

23.

Which circuit (s) are parallel?

A and B

B and C

24.

Which one will still function if one light bulb goes out?

A-Series

B-Parallel

A-Parallel

B-Seriese

25.

Security alarms are made of _______ circuits because they turn on when the circuit is broken.

Parallel

Series

Fancy

26.

If I add more light bulbs to a series circuit what happens?

The current speeds up and the lights get brighter

The current slows down and the lights dim lower

The current speeds up and the lights dim lower

The current slows down and the lights get brighter

27.

What is the formula to calculate speed?

S = t/d

S = d/t

S = d x t

S = t x d

28.

A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?

10 m/s

1000 m/s

100 seconds

10 seconds

29.

What is the speed of an object that travels 60 meters in 4 seconds?

240 m/s

15 m/s

0.067 m/s

15 mph

30.

At 60 seconds, how far had this object traveled?

0 m

10 m

20 m

40 m

100 %

Unit 1b Practice Test

Total questions: 30

Worksheet time: 39mins

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